The White Sox edge the Senators, 1 – 0, in 11 innings, handing Walter Johnson his second straight 1 – 0 loss on his way to a 20th century record ten losses by shutouts. For the Nationals, it is their third straight 1 – 0 loss, tying a mark set by the Browns two weeks ago.

On May 10, 1909 — The White Sox edge the Senators, 1 – 0, in 11 innings, handing Walter Johnson his second straight 1 – 0 loss on his way to a 20th century record ten losses by shutouts. For the Nationals, it is their third straight 1 – 0 loss, tying a mark set by the Browns two weeks ago.

Source:
Baseball Reference May 10